Insoluble anodic tin plating ntawm hluav taws xob cua sov raj

Insoluble anodic tin plating ntawm hluav taws xob cua sov raj

Kev siv cov tin tsawg (vim qhov kev pab them nqi ntawm cov tin nyob rau saum npoo ntawm cov sawb hlau);

② High tin plating zoo (txawm tias cov tin plating nyiaj tsawg dua 1g / m2, qhov saum npoo thiab cov npoo ntawm cov sawb hlau tuaj yeem sib npaug nrog cov tin);

③ Tus nqi qis, kev tsim khoom siab, kev tsim khoom yooj yim, thiab kev nyab xeeb;

④ Cov pa luam yeeb tsawg thiab ib puag ncig ua haujlwm zoo (them electroplating tank);

⑤ Tsis xav tau kev cob qhia anode melting;

⑥ Tsawg electrolyte noj;

⑦ Kev siv hluav taws xob tsawg.

2. Kev txhim kho txuj ci

Cov txheej txheem tshiab tin dissolution tau raug pov thawj los ntawm kev ua haujlwm ntev ntev ntawm Ternium Siderar's electrolytic tin plating ntau lawm kab, thiab nws qhov zoo yog raws li tau hais ua ntej: qis zog thiab tin noj, siab yield thiab zoo, kev nyab xeeb, thiab kev tiv thaiv ib puag ncig.

Kev xyaum tau ua pov thawj tias kev ua kom zoo tshaj plaws ntawm kev tsim cov anode thiab strip steel edge shielding tuaj yeem ua tiav kev ua haujlwm siab thiab kev tsim khoom hauv kev sib tsoo rhiav. Vim lub inertness ntawm titanium thiab tsis tshua muaj zog adhesion ntawm nto oxide zaj duab xis, nws muaj peev xwm tiv taus acidic corrosion ntawm electrolyte. Yog li ntawd, siv titanium raws li anodes tuaj yeem ua tiav qhov kev ua kom zoo dua qub.

Lub insoluble anode yog muab tso rau vertically thiab horizontally nyob rau hauv ib tug electrolytic cell uas muaj electrolyte, tuav ib tug deb ntawm tsawg tshaj li 50 hli los ntawm lub tsiv strip steel, tshuab electrolyte mus rau hauv qhov sib txawv ntawm cov sawb hlau thiab cov anode. Vim muaj kev kub ceev ntawm sawb hlau txav, lub xov tooj ntawm tes electrolytic yuav tsim "Venturi tube" cuam tshuam ntawm cov sawb hlau thiab cov anode vim cov dej tsis zoo, uas txhawb kev sib cuag ntawm cov sawb hlau thiab cov anode, ua rau cov hlau tsis xws luag. Txog rau qhov kawg no, ib qho kev tsim ntawm anodes nrog kev npaj tsis tu ncua tau ua tiav. Thaum qhov sib txawv kab rov tav ntawm qhov nce thiab nqis ntawm lub zog ntawm electrolytic cell raug txo, qhov kev faib tsim ntawm lub qhov yog ua tiav los tswj cov kev faib tawm tas li ntawm qhov ceev tam sim no horizontally, yog li txo thiab tshem tawm cov hlau tsis xws luag los ntawm Venturi raj nyhuv.

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